CAS No. 1887014-12-1
Batch:
Purity:99.97
Chemical Structure
Check the
Olutasidenib
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| IUPAC Name | 5-[[(1S)-1-(6-chloro-2-oxo-1H-quinolin-3-yl)ethyl]amino]-1-methyl-6-oxopyridine-2-carbonitrile | |
|---|---|---|
| CAS Number | 1887014-12-1 | |
| Molecular Formula |
C18H15ClN4O2
|
|
| Molecular Weight (MW) | 354.79 | |
| SMILES | CC(C1=CC2=C(C=CC(=C2)Cl)NC1=O)NC3=CC=C(N(C3=O)C)C#N | |
| InChIKey | NEQYWYXGTJDAKR-JTQLQIEISA-N |
Olutasidenib is a potent, selective, and brain-penetrant inhibitor of mutant IDH1-R132H and IDH1-R132C. By blocking mutant IDH1 activity, it reduces the production of the oncometabolite D-2-hydroxyglutarate (2-HG) in mutant IDH1-expressing tumor cells. Lowering 2-HG levels reverses histone and DNA hypermethylation, which restores normal cell differentiation pathways and inhibits proliferation in mutant IDH1-driven cancers. [1]
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Concentration
Volume
Mass
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Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
71 mg/mL
(200.11 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | Insoluble |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.
Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.
Note: Technical data last updated: Sep 1, 2026.